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11. 发明公开

EP1698844A1 GAS LIQUEFYING PLANT 有权转让
标题翻译： GASVERFLÜSSIGUNGSANLAGE
公开(公告)号：EP1698844A1
公开(公告)日：2006-09-06
申请号：EP04799702.8
申请日：2004-11-09
申请人： JGC Corporation
发明人： IIJIMA, Takayuki, JGC Corporation , FUKUOKA, Shinichic/o JGC Corporation , TAKEZAWA, Naoyuki
IPC分类号： F25J1/00
CPC分类号： F25J1/0022 , F25J1/0214 , F25J1/0258 , F25J1/0259
摘要： A gas liquefaction plant includes a pre-cooling exchanger which pre-cools a feed gas by means of indirect heat exchange with a first refrigerant; a first refrigerant compressor which compresses the first refrigerant which has been used for refrigerating the feed gas in the pre-cooling exchanger; a cryogenic heat exchanger which refrigerates and liquefies the feed gas which has been pre-cooled by the pre-cooling exchanger by means of indirect heat exchange with a second refrigerant; a second refrigerant compressor which refrigerates the second refrigerant which has been used for cooling and liquefying the feed gas in the cryogenic heat exchanger; and a piping complex which receives piping used in the gas liquefaction plant, wherein the pre-cooling exchanger, the first refrigerant compressor, the cryogenic heat exchanger, and the second refrigerant compressor are installed at one side of the piping complex.
摘要翻译：气体液化设备包括预冷却交换器，其通过与第一制冷剂的间接热交换来预冷却进料气体; 第一制冷剂压缩机，其压缩用于冷却前冷却交换器中的进料气体的第一制冷剂; 低温热交换器，其通过与第二制冷剂的间接热交换来冷却和液化由预冷却交换器预冷却的进料气体; 第二制冷剂压缩机，其冷冻已经用于冷却和液化低温热交换器中的进料气体的第二制冷剂; 以及管道配合体，其接收在气体液化装置中使用的管道，其中预冷却交换器，第一制冷剂压缩机，低温热交换器和第二制冷剂压缩机安装在管道系统的一侧。

12. 发明公开

EP1332326A1 FLOATING PLANT FOR LIQUEFYING NATURAL GAS 审中-公开
标题翻译：浮式LNG厂
公开(公告)号：EP1332326A1
公开(公告)日：2003-08-06
申请号：EP01969713.5
申请日：2001-09-11
申请人： SHELL INTERNATIONALE RESEARCHMAATSCHAPPIJ B.V.
发明人： BLIAULT, Alan, Edgar, John , GROOTHUIS, Casper, Krijno , DE LEEUW, Koen, Willem , REIJNEN, Duncan, Peter, Michael , VAN DER VALK, Clemens, Arnoldus, Cornelis
IPC分类号： F25J1/00
CPC分类号： F25J1/0022 , F25J1/0247 , F25J1/0258 , F25J1/0278 , F25J1/0296
摘要： A floating plant for liquefying natural gas having a barge provided with a liquefaction plant, member for receiving natural gas and with member for storing and discharging liquefied natural gas. The liquefaction plant involves a heat exchange in which heat is removed when liquefying natural gas is transferred to water. The barge is further provided with a receptacle; an open-ended water intake conduit having an inlet; a connecting conduit extending from the outlet of the water intake conduit to the receptacle; a pump for transporting water from the receptacle to the heat exchanger and a water discharge system for discharging water removed from the heat exchanger. The connecting conduit has the shape of an inverted "U" of which the top is located above the receptacle.

13. 发明公开

EP0194795A3 Purification of carbon dioxide for use in brewing 失效
标题翻译：二氧化碳的净化用于烧结
公开(公告)号：EP0194795A3
公开(公告)日：1987-11-04
申请号：EP86301518
申请日：1986-03-04
申请人： KINS DEVELOPMENTS LIMITED
发明人： Perry, Edward James W.S. Atkins & Partners , Coleman, Anthony Richard W.S. Atkins & Partners
IPC分类号： F25J03/08 , C01B31/20 , C12F03/02
CPC分类号： F25J3/0266 , C01B32/50 , C12C5/02 , C12C11/11 , C12F3/02 , F25J1/0027 , F25J1/0045 , F25J1/0202 , F25J1/0208 , F25J1/0258 , F25J3/0295 , F25J3/08 , F25J2200/40 , F25J2200/70 , F25J2200/74 , F25J2200/80 , F25J2220/82 , F25J2230/24 , F25J2230/30 , F25J2250/02 , F25J2260/80 , F25J2270/90 , F25J2290/40 , Y02C10/12 , Y02P20/152 , Y10S62/928
摘要： @ A process for producing substantially pure liquid carbon dioxide, and subsequently re-evaporating the substantially pure liquid carbon dioxide to produce substantially pure gaseous carbon dioxide from impure carbon dioxide gas which is produced during the fermentation step of a brewing process or has been used as an overgas in a brewing plant, the substantially pure gaseous carbon dioxide being for use in carbonating the brewed product or as an overgas in the brewing plant, the process comprising the steps of:-
(a) removing impure carbon dioxide gas from the brewing plant; (b) pressurising the impure carbon dioxide gas; The invention also provides an apparatus for carrying out that process.

14. 发明授权

EP2508830B1 Vertical heat exchanger configuration for lng facility 有权转让
标题翻译：用于液化天然气厂垂直热交换器结构
公开(公告)号：EP2508830B1
公开(公告)日：2014-12-03
申请号：EP12155832.4
申请日：2005-10-14
申请人： ConocoPhillips Company
发明人： Eaton, Anthony P. , Martinez, Bobby D. , Christian, Michael
IPC分类号： F28D7/00 , F25J1/00
CPC分类号： F25J1/0022 , F25J1/004 , F25J1/0052 , F25J1/0085 , F25J1/0087 , F25J1/021 , F25J1/0258 , F25J1/0259 , F25J1/0262 , F25J1/0264 , F25J5/005 , F25J2210/06 , F25J2220/64 , F25J2250/02 , F25J2250/20 , F25J2290/40

15. 发明公开

EP1698844A4 GAS LIQUEFYING PLANT 有权转让
标题翻译：天然气液化厂
公开(公告)号：EP1698844A4
公开(公告)日：2013-01-30
申请号：EP04799702
申请日：2004-11-09
申请人： JGC CORP
发明人： IIJIMA TAKAYUKI , FUKUOKA SHINICHI , TAKEZAWA NAOYUKI
IPC分类号： F25B7/00 , F25J1/00 , F25J1/02 , F25J3/02
CPC分类号： F25J1/0022 , F25J1/0214 , F25J1/0258 , F25J1/0259
摘要： A gas liquefaction plant includes a pre-cooling exchanger which pre-cools a feed gas by means of indirect heat exchange with a first refrigerant; a first refrigerant compressor which compresses the first refrigerant which has been used for refrigerating the feed gas in the pre-cooling exchanger; a cryogenic heat exchanger which refrigerates and liquefies the feed gas which has been pre-cooled by the pre-cooling exchanger by means of indirect heat exchange with a second refrigerant; a second refrigerant compressor which refrigerates the second refrigerant which has been used for cooling and liquefying the feed gas in the cryogenic heat exchanger; and a piping complex which receives piping used in the gas liquefaction plant, wherein the pre-cooling exchanger, the first refrigerant compressor, the cryogenic heat exchanger, and the second refrigerant compressor are installed at one side of the piping complex.

16. 发明公开

EP2508830A1 Vertical heat exchanger configuration for lng facility 有权转让
标题翻译： VertikaleWärmetauscherkonfigurationfürFlüssigerdgasanlage
公开(公告)号：EP2508830A1
公开(公告)日：2012-10-10
申请号：EP12155832.4
申请日：2005-10-14
申请人： ConocoPhillips Company
发明人： Eaton, Anthony P. , Martinez, Bobby D. , Christian, Michael
IPC分类号： F28D7/00 , F25J1/00
CPC分类号： F25J1/0022 , F25J1/004 , F25J1/0052 , F25J1/0085 , F25J1/0087 , F25J1/021 , F25J1/0258 , F25J1/0259 , F25J1/0262 , F25J1/0264 , F25J5/005 , F25J2210/06 , F25J2220/64 , F25J2250/02 , F25J2250/20 , F25J2290/40
摘要： LNG facility employing one or more vertical core-in-kettle heat exchangers to cool natural gas via indirect heat exchange with a refrigerant. The vertical core-in-kettle heat exchangers save plot space and can be use to reduce the size of cold boxes employed in the LNG facility. In addition, vertical core-in-kettle heat exchangers can exhibit enhanced heat transfer efficiency due to improved refrigerant access to the core, improved refrigerant circulation around the core, and/or improved vapor/liquid disengagement above the core.
摘要翻译：液化天然气设施采用一个或多个垂直的锅炉内热交换器，通过与制冷剂的间接热交换来冷却天然气。垂直锅炉式热交换器节省了空间，可用于减少LNG设施中使用的冷箱的尺寸。此外，垂直的锅炉式热交换器可以通过改善制冷剂进入核心的方式显示增强的热传递效率，改善芯周围的制冷剂循环，和/或改善核心上方的气/液分离。

17. 发明公开

EP1883773A1 INTEGRATED NGL RECOVERY AND LIQUEFIED NATURAL GAS PRODUCTION 审中-公开
标题翻译：综合回收液化天然气液化天然气和制造
公开(公告)号：EP1883773A1
公开(公告)日：2008-02-06
申请号：EP06744760.7
申请日：2006-05-15
申请人： Air Products and Chemicals, Inc.
发明人： BROSTOW, Adam, Adrian , ROBERTS, Mark, Julian
IPC分类号： F25J3/02 , F25J1/02
CPC分类号： F25J1/0022 , F25J1/0052 , F25J1/0055 , F25J1/0216 , F25J1/0231 , F25J1/0239 , F25J1/0241 , F25J1/0258 , F25J1/0292 , F25J3/0209 , F25J3/0233 , F25J3/0242 , F25J2200/02 , F25J2200/30 , F25J2200/74 , F25J2205/02 , F25J2205/50 , F25J2215/64 , F25J2235/60 , F25J2245/02 , F25J2270/12 , F25J2270/60 , F25J2270/66 , F25J2290/40
摘要： The separation of methane from an admixture (110) with ethane and higher hydrocarbons, especially natural gas, using a scrub column (114), in which the admixture is separated into a methane-rich overhead (116) that is partially condensed (122) to provide reflux to the column (114) and liquid methane- depleted bottoms liquid (126), is improved by providing additional reflux (136) derived from an ethane enriched stream (130) from fractionation (128) of the bottoms liquid. Preferably, absorber liquid (140) from the fractionation (128) also is introduced into the scrub column. The vapor fraction (120) remaining after partial condensation can be liquefied (122) to provide LNG product (124).

18. 发明授权

EP0194795B1 Purification of carbon dioxide for use in brewing 失效
标题翻译：二氧化碳的净化用于烧结
公开(公告)号：EP0194795B1
公开(公告)日：1991-01-09
申请号：EP86301518.6
申请日：1986-03-04
申请人： KINS DEVELOPMENTS LIMITED
发明人： Perry, Edward James W.S. Atkins & Partners , Coleman, Anthony Richard W.S. Atkins & Partners
IPC分类号： F25J3/08 , C01B31/20 , C12F3/02
CPC分类号： F25J3/0266 , C01B32/50 , C12C5/02 , C12C11/11 , C12F3/02 , F25J1/0027 , F25J1/0045 , F25J1/0202 , F25J1/0208 , F25J1/0258 , F25J3/0295 , F25J3/08 , F25J2200/40 , F25J2200/70 , F25J2200/74 , F25J2200/80 , F25J2220/82 , F25J2230/24 , F25J2230/30 , F25J2250/02 , F25J2260/80 , F25J2270/90 , F25J2290/40 , Y02C10/12 , Y02P20/152 , Y10S62/928
摘要： A process is disclosed for producing substantially pure liquid carbon dioxide, and subsequently re-evaporating the substantially pure liquid carbon dioxide to produce substantially pure gaseous carbon dioxide from impure carbon dioxide gas which is produced during the fermentation step of a brewing process or has been used as an overgas in a brewing plant, the substantially pure gaseous carbon dioxide being for use in carbonating the brewed product or as an overgas in the brewing plant. The process comprises the steps of: (a) removing impure carbon dioxide gas from the brewing plant; (b) pressurizing the impure carbon dioxide gas. The present invention also provides an apparatus for carrying out the process.

19. 发明公开

EP0194795A2 Purification of carbon dioxide for use in brewing 失效
标题翻译：二氧化碳清洗在啤酒厂使用。
公开(公告)号：EP0194795A2
公开(公告)日：1986-09-17
申请号：EP86301518.6
申请日：1986-03-04
申请人： KINS DEVELOPMENTS LIMITED
发明人： Perry, Edward James W.S. Atkins & Partners , Coleman, Anthony Richard W.S. Atkins & Partners
IPC分类号： F25J3/08 , C01B31/20 , C12F3/02
CPC分类号： F25J3/0266 , C01B32/50 , C12C5/02 , C12C11/11 , C12F3/02 , F25J1/0027 , F25J1/0045 , F25J1/0202 , F25J1/0208 , F25J1/0258 , F25J3/0295 , F25J3/08 , F25J2200/40 , F25J2200/70 , F25J2200/74 , F25J2200/80 , F25J2220/82 , F25J2230/24 , F25J2230/30 , F25J2250/02 , F25J2260/80 , F25J2270/90 , F25J2290/40 , Y02C10/12 , Y02P20/152 , Y10S62/928
摘要： @ A process for producing substantially pure liquid carbon dioxide, and subsequently re-evaporating the substantially pure liquid carbon dioxide to produce substantially pure gaseous carbon dioxide from impure carbon dioxide gas which is produced during the fermentation step of a brewing process or has been used as an overgas in a brewing plant, the substantially pure gaseous carbon dioxide being for use in carbonating the brewed product or as an overgas in the brewing plant, the process comprising the steps of:-

(a) removing impure carbon dioxide gas from the brewing plant;
(b) pressurising the impure carbon dioxide gas; The invention also provides an apparatus for carrying out that process.

20. 发明公开

EP1812760A4 LNG SYSTEM EMPLOYING STACKED VERTICAL HEAT EXCHANGERS TO PROVIDE LIQUID REFLUX STREAM 有权转让
公开(公告)号：EP1812760A4
公开(公告)日：2017-12-20
申请号：EP05807599
申请日：2005-10-14
申请人： CONOCOPHILLIPS CO
发明人： EATON ANTHONY P , MESSERSMITH DAVID , BAILEY ED E
IPC分类号： F25J3/00 , F25J1/02
CPC分类号： F28F5/00 , F25J1/0022 , F25J1/004 , F25J1/0052 , F25J1/0085 , F25J1/0087 , F25J1/021 , F25J1/0258 , F25J1/0274 , F25J3/0209 , F25J3/0233 , F25J3/0238 , F25J5/002 , F25J5/005 , F25J2200/02 , F25J2200/04 , F25J2200/70 , F25J2200/76 , F25J2205/02 , F25J2210/06 , F25J2250/02 , F25J2250/10 , F25J2270/12 , F25J2270/60 , F25J2290/40 , F25J2290/80 , Y10S62/903
摘要： An improved apparatus and method for providing reflux to a refluxed heavies removal column of a LNG facility. The system withdraws a fraction of a predominately methane refrigerant from a methane refrigeration cycle of the LNG facility. The withdrawn methane refrigerant is then cooled in an auxiliary heat exchange system by indirect heat exchange with a refrigerant that is also used to cool the natural gas feed stream upstream of the heavies removal column. The resulting cooled predominately methane steam is then employed as reflux to the heavies removal column.

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